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Saturday, October 10, 2026
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‘It has pushed me to live more fully’: Jessica Cornish on her health battle, comebacks and conquering the Chinese market

You wouldn’t believe it, Jessie J says. There she was readying for her new album launch in nearly a decade, blissfully happy with her newish partner, and finally the mom to a little one after struggling to conceive for ten years, on top of the world. Suddenly in spring she was found to have breast cancer.

The singer-songwriter, actual name J. Cornish, is known for being brutally honest. The record, her latest release, was meant as an candid account, dealing with every bit of hardship she’d endured since she last recorded music (a gynecological condition, miscarriage, broken romances, psychological manipulation, mental health struggles) with typical candour. The lead track, the song No Secrets, was released in the spring. But by then there existed a huge secret. Her diagnosis. Then second single, Living My Best Life, debuted in late spring and the artist was giving interviews about how she was enjoying life to the fullest, while at the same time coping with the disease. Subsequently she went public, and in the start of summer she received surgical treatment.

She shoots me her best “Are you kidding?” glance. “I put out with a song called No Secrets. I’m doing every media appearance, and they ask, ‘Any updates?’ and I respond, ‘Well, not much…’” she has just had to postpone shows because she’s awaiting cosmetic procedures.

We’re at a photography studio in the capital. She is wearing a light brown synthetic jacket, blue jeans with elaborate white patches, cream boots and big frames. Imagine rocker vibe meets 1970s Nana Mouskouri. “It seems like I’m in the seventies and I should have a man with facial hair.” A biker reference, I say, recalling the film. “They used to call me that!” She grins. Jessie is fast-thinking, unfiltered and direct. She says she has always been interested in humor and is aiming for her standup debut next year. “I love making people laugh. When performing I frequently joke about the audience.”

Health Struggles and Diagnosis

Cornish was planning an performance at the awards show when she found a lump. “I immediately went to get it looked at, had an scan, and they told me, ‘It seems benign; your tissue is healthy.’ And I responded, ‘Yet I sense it. My arm hurts and numbness in my fingers whenever I rise.’ And they suggested, ‘Well, let’s just do a biopsy?’ That was 28 March, the following my birthday.” It was a Friday. The physician told her if it was concerning she’d call on the Monday. By then Cornish had persuaded herself it was nothing. The way she tells it, it was just bad timing to receive a diagnosis when she had a busy schedule.

“Just two weeks before from debuting the project after eight years without an album and an extended break. And the doctor messaged and said, ‘Can you talk at six?’ And I thought, ‘It’s virtual, probably routine.’ So I log in thinking it’s all going to be positive, and she goes, ‘You might want to sit.’ That sympathetic voice? And she says, ‘I regret to inform you but your test results have shown malignant cells.’” What was your reaction? “I answered, ‘Oh, that’s not ideal, is it?. The timing is terrible.’ The first thing I thought was, ‘My child depends on me.’”

Some men find me challenging due to my self-awareness

She viewed the procedure scary and bizarre. “I dislike anesthesia. They walk you down. During crises you roll down in a bed, but now I just walked with a medical attire and my bum hanging out. You feel like you’re in an episode of Black Mirror.” But, Cornish says, she’s been lucky. No chemo, no radiotherapy, just the surgery. “It’s terrible, but however Thank fuck I found it early. The surgery happened recently and my right breast now appears as a fruit under fabric.” Another grin. “I got to keep the nipple, though.”

The next operation is both medical and cosmetic. Her breasts, she remarks, are now “asymmetrical. The implant is larger than before. How rude! I felt, no need to bully me, I’m already having a rough time. So rude! It’s funny because I said I’d avoid breast surgery because I’ve got obsessive tendencies, and I know they’d never be perfect. My plans were disrupted.”

Past Medical Issues

The singer is accustomed to medical issues. She believes her attitude toward illness has been so positive because she’s used to medical emergencies. Many times they occur alongside peak moments, serving as a tap on the shoulder, or punch in the stomach, to remind her not to be complacent. “Frankly, I feel fate says, ‘Enjoying yourself? Take a seat.’ Ever since I was a child, it has often paired with high points for me; a major or strange event has affected my well-being.”

She reminisces to her 11-year-old self, already making her debut starring in the stage in a musical (she was selected at the age of nine). That’s when she was diagnosed with the heart condition a syndrome, which can cause a tachycardia as well as vertigo and palpitations. “I was going in and out of rehearsals on an IV drip, and being readmitted at night.” She jumps ahead several years, and teenage Jess has joined the female band Soul Deep while enrolled in the Brit School. “I just got my first record deal, and I had a brain incident. Then when I was planning to release songs in recently I had a automobile accident and my throat was injured and I couldn’t sing for a year.”

Hey, I say, hold on, I am overwhelmed. A stroke so young? She nods|agrees

By

Samuel Rosales

A seasoned journalist exploring global trends and cultures with a passion for storytelling.

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